baber/WOPTO huggingface dataset:
Patent JP-S58188394-A (JP)
Title: Semiconductor memory
Inventor: MATSUOKA TSUGUHIRO
IPC: G11C17/00
Filed: 1982-04-27
Abstract: PURPOSE:To reduce the delay time of the rise of a signal and to stabilize the voltage of a bit line, by connecting a bit line and a constant voltage generating circuit to an FET and forming a constant voltage control circuit. CONSTITUTION:A memory FET1 is set on with the selection of a word line 2 at the storage of ''1'' and set off at the sotrage of ''0''. A voltage is applied to the gate of the FET1 with an X decoder 4, a voltage is applied to the gate of an FET6, then a power supply is applied to a bit line 3. When ''1'' is stored in the FET1, a sense circuit 8 detects the low level of the line 3, and when ''0'' is stored, the high level of the line 3 is detected 8. When the power source is turned on, an FET10 is set off until the voltage level of the line 3 reaches the sum of the output voltage of a constant voltage generating circuit 11 and the threshold voltage of the FET10. Thus, the rising speed of the voltage level of the line 3 is increased.
Patent JP-H05268858-A (JP)
Title: Fishing rod for passing through the line and its production
IPC: A01K87/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a fishing rod where the fishing line can be smoothly guided into its inside without sticking to the inside surface. CONSTITUTION:The inner face of a fishing rod R is coated with a resin containing particles of a fluororesin 8 such as a polymer of trifluorochloroethylene or tetrafluoroethylene to form a resin layer P.
Patent JP-H01245919-A (JP)
Title: Controller for tip position of coil
Inventor: KASAE ITSUO
IPC: B21C47/34
Filed: 1988-03-28
Abstract: PURPOSE:To improve working efficiency and to execute complete automation in a production line by providing a deciding means for a starting point to take in signals of a tip detector according to measured values of outer diameters of a coil and setting threshold values of output signal of the tip detector according to information of sheet thickness. CONSTITUTION:A measuring device 14 for the outer diameter of the coil is provided on the rear end of a swing arm 5 and a deciding device 19 of a starting point to take in signals, a threshold value deciding device 20, a comparator 18 are arranged in a controller 17. The outer diameter D0 of the coil is measured by bringing a touch roll 10 into contact with the coil 1 and inputted into the comparator 18. The deciding device 19 of the starting point to take in signals decides a difference of the working time of the tip detector 9 after starting a cradle roll 3. The threshold value deciding device 20 decides the through value of an output voltage signal of the tip detector 9 according to the information of the sheet thickness of the coil. Accordingly, a stop at an optimum load position can be executed irrespective of the outer diameter D0 of the coil and the sheet thickness, and the production line is automatedfully and the working efficiency is improved.
Patent JP-H11272654-A (JP)
Title: Document editing device and method
Inventor: NATORI NAOKI
IPC: G06F13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To easily reflect added corrected contents added to a page space where the contents of an electronic file document are printed on the original electronic file document. SOLUTION: A marker M including address information for indicating the location of an original document F1 is generated in a marker generation part 11 and the printing images of the marker M and the original document F1 are generated in a printer driver 12 and printed on the page space by a printer 13. An added and corrected document F3 to which addition and correction are preformed on the page space is read by a scanner 14, the marker M is extracted from the image information by a marker extraction part 15 and the address information is obtained. A difference extraction part 16 reads the original document F1 by using the address information, takes the difference of the image information of the original document F1 and the image information of the added and corrected document F3 and extracts an added and corrected part.  A recognition part 17 pattern-recognizes the added and corrected part and an updating part 18 reflects the recognized result on the original document F1.
Patent JP-H10263615-A (JP)
Title: Rolling method
Inventor: MIYATA TAKESHI
IPC: B21B37/28
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To surely suppress the generation of wrinkles which are not prevented even using a wrinkle smoothing roll. SOLUTION: Rolling is executed by adjusting shape of a stainless steel foil 6 which is rolled with a reversing cold rolling mill respectively having a deflector rolls 3, wrinkle smoothing rolls 4 and tension reels 5 on the inlet and outlet sides of the mill 2, when the stainless steel foil 6 is divided into (2n+1) in the width direction and the steepness in each divided part is expressed by λi, so that the steepnesses (λ-n), (λ+n) in both end parts in the width direction are 0.5-2.0% and any one or more steepnesses λi (-n/2<=i<=n/2) in the middle part in the width direction are 0% and the steepnesses λi in the other part is 0<λi<λn.
Patent JP-H01247988-A (JP)
Title: External circulation type fluidized-bed furnace
Inventor: EGASHIRA TATSUHIKO
IPC: F27B15/02
Filed: 1988-03-26
Abstract: PURPOSE:To restrain the amount of granular bodies, flowing through the external circulation system of a furnace, to maintain the density of the granular bodies, floating in the furnace, in high density and increase granular body processing capacity per unit volume of the furnace, by constituting the fluidized- bed furnace with a double structure, in which an inner tube is arranged in a riser. CONSTITUTION:A tapered part 6 is provided at the lower end of a riser 1 and an inner tube 7, having a diameter larger than or equal to the inner diameter of the tapered part 6, is provided. Reduction gas 12 fluidizes powder ore 8, supplied to the bottom 11 of the riser 1, then, ascends through the inner tube 7 as ascending stream 15. When the powder ore is discharged out of the inner tube 7, the powder ore stalls and flows down as descending flow 16. The powder ore falls to the bottom 11 comparatively freely from the accumulating part 17 thereof due to the proper size of the inner tube 7 and becomes circulating flow, riding on ascending flow 15. The accompanied flow 19 of the powder ore is sent into a cyclone 5 through a delivery pipe 2 and solid particles are separated from gas, thereafter, the solid particles are sent into an introducing pipe 3 through a down commer 4 and are sent into the riser 1 again.
Patent JP-S546124-A (JP)
Title: Heating device for rain water in eaves-gutter
Inventor: KIMURA TOKUJI
IPC: E04F10/00
Filed: 1977-06-15
Abstract: PURPOSE: To heat rain water in eaves-gutter, by setting an eaves with a solar reflecting surface under a gutter having a water reservoir. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52155913-A (JP)
Title: Threshold circuit
Inventor: TAKAHASHI SHIYUUICHI
IPC: H04N5/18
Filed: 1976-06-19
Abstract: PURPOSE: To make the operation stable, by adding pulses to the peak value detection circuit at the blanking time of the video signal from the pulse addition circuit so that the threshold potential (SH) can be determined even if the video signal is zero and the peak value detection is disable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02249668-A (JP)
Title: Electrophotographic copying apparatus using light emitting diode array
Inventor: OYAMA MINEO
IPC: G03G15/04
Filed: 1989-03-24
Abstract: PURPOSE:To avoid irregularity of the printing density thereby to improve the printing quality by utilizing normal developing in an electrophotographic apparatus using an array of light emitting diodes whereby toners are adhered to a non-exposed portion on a photosensitive body. CONSTITUTION:In a copying apparatus, a light is projected to a document and the reflecting light is exposed to a photosensitive body. Therefore, normal developing method is used to adhere toners 11 to a black portion where the light is not reflected. In the case where an array of light emitting diodes is used for an optical system of an electrophotographic apparatus, the surface of a photosensitive body 1 is uniformly charged by a charger 2 and a latent image of the printing data is formed through exposure from an array 3 of light emitting diodes. This latent image is developed by a developing unit 4 and turned to be a toner image on the photosensitive body 1. In this case, for developing the latent image according to the normal developing method, the light is not radiated to a portion where the toners 11 should be adhered to. Moreover, the toners should be of an opposite polarity to the potential of the photosensitive body, for example, (-). Accordingly, the surface of the portion where the light is not radiated is charged with (+), and adhered with the toners 11 having (-) charge. Since the potential of the surface is flat, the adhering toners are uniform, thereby making it possible to remove irregularity of the printing density.
Patent JP-2000264409-A (JP)
Title: Automated storage and retrieval system
Inventor: KOMATSU YUKIO
IPC: B65G1/137
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To efficiently implement works such as picking. SOLUTION: This automated storage and retrieval system is provided with an inventory control means which stores data of articles stored in each rack, prepares a transfer command based on the stored article data by a carrying-out command, and issues the transfer command to a carry-in and carry-out device. When framing the transfer command, the inventory control means displays work contents (carry-out section 13) performed for the carrying out articles, based on the prepared transfer command.
Patent JP-S62229299-A (JP)
Inventor: MAKUTA SHUNICHI
IPC: G04C21/02
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51149405-A (JP)
Title: Control devi ce for turbine supply oil temperature
Inventor: UEDA NAOYUKI
IPC: F01D25/18
Filed: 1975-06-18
Abstract: PURPOSE: To prevent supply oil temperature from overshooting, which can happen in an accelerating phase of turbine run from low turning to the rated speed, by using the process of accurate temperature control in almost zero deviation up to the ultimate supply oil temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56168977-A (JP)
Title: Beltlike electrode and welding device for resistance seam welding
Inventor: SAITOU AKIHIRO
IPC: B23K13/08
Filed: 1980-05-31
Abstract: PURPOSE: To use a beltlike electrode by restoring the same to an original shape repeatedly by forming the electrode to a striplike material of a sectional shape having a projecting part at the center, forming the sectional shape thereof into the same shape on the front and rear, joining both ends to the front and rear and forming a large belt.  
     CONSTITUTION: While an electrode material 1 which is made into a belt shape by joining both ends of a striplike material having a projecting part at the center to the front and rear is being driven in arrow 12, 13 directions, welding is carried out between the same and an upper electrode 2. The projecting part of the electrode part 1 is deformed in the width direction by the high temp. and pressing force during welding. The front and rear faces of the conveyed striplike electrode 1 are  turned over between idle rollers 4, 5, and are formed and hardened by forming  rollers 6W9, whereby it is restored to the original shape. Even if the projecting part  is worm, the width of the strip part is refilled into the projecting part by pressing  the rollers 6, 8, and therefore the life of the electrode 1 is extremely long. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05237490-A (JP)
Title: Filtering medium in contact with organism
Inventor: ISHIDA HIKARI
IPC: C02F3/10
Filed: 1992-02-25
Abstract: PURPOSE:To extend the time of contact among a string-like contact filtering medium, air bubbles and a liq. and to improve an oxygen utilization ratio by positioning discontinuously organism carrying part of the string-like contact filtering medium in the organism contact filtering medium consisting of a lot of string-like contact filtering medium in a water treating apparatus. CONSTITUTION:An organism contact filtering medium of a water treating apparatus is filled in an aeration tank 1 and is constituted of a lot of string-like contact filtering medium 3 fixed vertically on a supporting frame 2. In addition, on the bottom of the aeration tank 1, namely, below the organism contact filtering medium, an air diffuser 4 is provided. In this case, in the string-like contact filtering medium 3, this organism carrying part 6 is discontinuously positioned along the length of the axis. Namely, the organism carrying part 6 is positioned in such a way that it is irregularly positioned to the neighboring one, namely the height does not coincide with the neighboring one. In addition, air bubbles and liq. 7 elevating in the aeration 1 are made meandered among the organism carrying parts 3. It is possible thereby to extend the time of contact among air bubbles and a liq. and the organism carrying part 3 and to improve an oxygen utilization ratio.
Patent JP-H10271193-A (JP)
Title: Portable telephone set with battery level detailed display function
Inventor: TAKEMOTO HIROYUKI
IPC: H04M1/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To allow the user to easily confirm a battery level at all times while making a phone call. SOLUTION: A battery level detailed display section 6 consisting of pluralities (two) of LEDs 6a, 6b is provided to a lower case lower end 20c by which the user easily confirms a lighting state while using the telephone set. A control section detects a battery detailed level via a detection section and displays strength information on an LCD display device 2a and when the battery level reaches a prescribed minimum battery level or below, the control section controls the number of lighted LEDs 6a, 6b in response to a state of the detailed level. Thus, easily confirms visually the detailed level in the battery level when the user grips the portable telephone set in its hand and touches it onto its ear and even when the battery level reaches a lower level during a speech, a sudden speech interruption is avoided.
Patent JP-H04309170-A (JP)
Title: Vector operating device
Inventor: YARIWAKE HIROFUMI
IPC: G06F17/16
Filed: 1991-04-08
Abstract: PURPOSE:To obtain the vector operating device which can improve processing efficiency by simultaneously executing the two operations of conditions and elements establishing IF sentences when preparing the mask data of two comparation conditions. CONSTITUTION:A storage part 100 is provided to hold vector elements and mask data to be received, a constant storage part 300 is provided to hold the two constant data to be the reference of the comparation operation, a vector comparation operation part 200 is provided to execute comparation operate to the vector elements with arbitrary one of the two constant data, and a mask data generation part 400 is provided to generate the mask data of one bit and to transfer the mask data to the storage part 100 while receiving the respective compared results to the two constant data of one vector element at the vector comparation operation part 200.
Patent JP-S59200790-A (JP)
Title: Method for preventing discoloration of display board plated with silver by bright plating
Inventor: HANAI KENJI
IPC: G04B19/06
Filed: 1983-04-26
Abstract: PURPOSE:To prevent the discoloration of a white display board plated with silver by bright plating due to the residue of a brightener with the lapse of time by subjecting the silver plated surface of the display board to liq. honing with a liq. contg. sodium hydrogencarbonate or sodium tartrate. CONSTITUTION:When the display board of a timepiece is provided with a white color tone by bright silver plating, a brass plate or the like as a base material is patterned with the rays of the morning sun, washed, and subjected to Ni plating and silver striking. The under-plated material is electroplated with silver in a silver plating soln. contg. a CO2-base org. compound as a brightener to produce a fine white color tone. The resulting display board is washed, and in order to remove the residue of the brightener on the surface, the surface is subjected to liq. honing with a honing liq. contg. sodium hydrogencarbonate and/or sodium tartrate. The board is then washed and coated with protective clear lacquer of acrylic or epoxy resin. Thus, the discoloration of the white display board with the lapse of time is prevented.
Patent JP-S60215485-A (JP)
Inventor: TAKENAKA MASAHIKO
IPC: B62K5/02
Filed: 1984-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59201346-A (JP)
Title: Electron gun body structure
Inventor: SAWAGATA SHINICHI
IPC: H01J29/50
Filed: 1983-04-28
Abstract: PURPOSE:To obtain an electron gun body structure with a high-precision electrode shape and a large-diameter electron lens by constituting at least one of electrodes forming the electron lens with a powder mold sintered body made of non-magnetic metal and supporting multiple electrodes with an insulating support body. CONSTITUTION:A thick-plate electrode is constituted with a powder mold sintered body made of non-magnetic metal, and electron beam passing holes 42a, 43a, 44a are provided along the X-Y axis. Two reference plane elements 45a are provided on the long diameter along the X1-X1 axis and X3-X3 axis respectively on the side wall portion 46 of this electrode, and one reference plane element 45b is provided on the short diameter along the Y1-Y1 axis and Y3-Y3 axis respectively. These reference plane elements 45a and 45b are to become a reference when each electrode is assembled at high position, thereby the shape precision of the side wall portion 46 other than these reference plane elements 45a and 45b is not required at all to worry about. In addition, they have the advantage of being superior in withstand voltage characteristics while operating in a tube.
Patent JP-H01245318-A (JP)
Title: Dc voltage converting circuit
Inventor: SHIGEMATSU NANA
IPC: G05F1/56
Filed: 1988-03-28
Abstract: PURPOSE:To easily execute the tuning operation of an electronic tuner by rapidly discharging a capacitor in accordance with the cut-off of a transistor (TR) included in an IC. CONSTITUTION:When an output voltage V0 is maximum, a TR Q3 also is turned on because collector current flows in to a TR Q1, a TR Q4 also is turned on by the collector current of the TR Q3, an output current from a constant current source 18 is led into a ground terminal, and a TR Q5 is turned off. When a slider 15a of a variable resistor 15 is suddenly moved to zero OMEGA under said state, the TRs Q1, Q3, Q4 are cut off, the TR Q5 is turned on by the output current of the constant current source 18, the charge of the capacitor C1 is rapidly discharged, and the output voltage V0 is rapidly dropped.
Patent JP-H08272049-A (JP)
Title: Automatically assembling device
Inventor: SUZUKI TOMOAKI
IPC: G03C3/00
Filed: 1995-03-30
Abstract: PURPOSE: To improve accuracy in positioning a pallet in an up-and-down direction by supporting the pallet by the use of a reference guide surface together with the completion of the movement of the pallet. CONSTITUTION: The pallet 50 is provided with a lower case holder 51. Many pallets 50 are placed on a pallet conveyor 60 and intermittently fed to circulate. A lower case is assembled in the lower case holder 51, and a spool lock, a spool, a cover member and an upper case are assembled in the lower case by each station. Each station in which the lower case, the spool or the upper case is assembled is provided with up-and-down direction positioning guide blocks 90 and 91. The guide blocks 90 and 91 are formed to be a trapezoid having the reference guide surfaces 90a and 91a and inclined guide surfaces 90b and 91b. The reference guide surfaces 90a and 91a are set a little higher than a moving path at the lower end of the pallet 50.
Patent JP-H01247656-A (JP)
Title: Soundproof floor
Inventor: OKUZAWA MASAYUKI
IPC: E04F15/20
Filed: 1988-03-28
Abstract: PURPOSE:To reduce an impact noise as well as to make improvements in load resistance of a floor owing to a rigid body by installing a foam plastic sheet mixed with glass, metal or the like, so as to be closely contacted to the lower part of a surface layer of the floor. CONSTITUTION:A foam plastic sheet 3 of several mm in thickness, made up of mixing one layer of a rigid body 2 of several mm in diameter, consisting of glass, metal or the like is set up so as to be closely contacted to the lower part of a surface layer 1 of several mm in thickness, consisting of wood material, polymeric material or the like. Then, a lower layer 4 of several- ten mm in thickness, consisting of wood material, polymeric material or the like and an elastic layer 5 of several- ten mm in thickness, consisting of rubber polymeric material or the like are set up each so as to be closely contacted to the lower part, and executed as directly stuck onto a floor body 6 for a floor as a whole. With this constitution, an abating effect for a floor impact noise level is increased owing to elasticity and viscosity of the foam plastic sheet 3, so that indention and settling due to furniture loading or the like are improvable owing to the rigid body 2.
Patent JP-S61231441-A (JP)
Title: Apparatus for checking contamination of dehulling ratio sensor
Inventor: IKEGAWA HIROSHI
IPC: G01N21/84
Filed: 1985-04-08
Abstract: PURPOSE:To detect the contamination of a dehulling ratio sensor with good accuracy, by providing a grain passage detection circuit to the dehulling ratio sensor and detecting the difference between unhulled rice voltage and unrefined rice voltage. CONSTITUTION:Unhulled rice is hulled by a hulling part 1 and light foreign matter is winnowed by a winnowing part 2 and sorting is performed in a sorting part 3 to take out refined rice from a take-out swallow 6. A dehulling ratio sensor 8 is provided to the hulling part 1 and a dehulling ratio is sensed to automatically regulate a roll gap. Unhulled rice voltage and unrefined rice voltage are detected by the dehulling ratio sensor 8 to calculate voltage difference. When the light receiving lens of the dehulling ratio sensor 8 is contaminated, the unhulled rice voltage is mainly raised and the difference with the unhulled rice voltage becomes small. Because said voltage difference is calculated by an operation apparatus, the abnormality of the dehulling ratio sensor can be simply detected.
Patent JP-S548192-A (JP)
Title: Recovering method for arsenic in exhaust gas
Inventor: TERAO HIROSHI
IPC: B01D53/34
Filed: 1977-06-21
Abstract: PURPOSE: To recover As (cpds.) in exhaust gas as iron arsenide even in the presence of hydrogen chloride gas by contacting the gas esp. from a semiconductor vapor phase growing device with Fe kept at a high temp. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05268872-A (JP)
Title: Ethylene removing unit
IPC: A23B7/144
Filed: 1992-03-30
Abstract: PURPOSE:To carry out removal of ethylene by ozone in an ethylene removing unit and simultaneously introduce excess ozone into a storage cabinet and carry out sterilization in a time zone when person does not go in and out of the cabinet while introduce the ozone from the cabinet into the ethylene removing unit and remove ethylene when the person go in and out of the cabinet. CONSTITUTION:The objective unit is equipped with a ventilating means for passing air in a storage cabinet 20 through the first passage 3 and second passage 4 formed by dividing the interior of the unit body 1, an ozone generating means arranged in the first passage and generating ozone, an ozone treating means arranged in the second passage and decomposing the ozone and an opening and closing means for respectively opening and closing the first and second passages or ventilation means provided in each passage in stead of opening and closing means for the each passage.